RCE in Fabrikar.com Fabrik Extension For Joomla
CVE-2026-77992
Joomla Extension - fabrikar.com - heredoc terminator breakout in the calc element in Fabrik < 4.7.2 - The onUpdateComment endpoint did not perform any access checks.
Vulnerability class: RCE (Remote Code Execution)
Affected products
- Fabrikar.com Fabrik Extension For Joomla — versions 1.0.0-4.7.1
Weakness classification (CWE)
References
- security@joomla.org (product)